Base | Representation |
---|---|
bin | 100000111010111… |
… | …010000111101000 |
3 | 1102111021102102220 |
4 | 200322322013220 |
5 | 2112343011240 |
6 | 130445554040 |
7 | 16454404626 |
oct | 4072720750 |
9 | 1374242386 |
10 | 552313320 |
11 | 263848199 |
12 | 134b75920 |
13 | 8a570420 |
14 | 534d2516 |
15 | 3374d5d0 |
hex | 20eba1e8 |
552313320 has 64 divisors (see below), whose sum is σ = 1784401920. Its totient is φ = 135953664.
The previous prime is 552313313. The next prime is 552313327. The reversal of 552313320 is 23313255.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (552313313) and next prime (552313327).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (552313327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175464 + ... + 178583.
It is an arithmetic number, because the mean of its divisors is an integer number (27881280).
Almost surely, 2552313320 is an apocalyptic number.
It is an amenable number.
552313320 is an abundant number, since it is smaller than the sum of its proper divisors (1232088600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552313320 is a wasteful number, since it uses less digits than its factorization.
552313320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354074 (or 354070 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 552313320 is about 23501.3471954269. The cubic root of 552313320 is about 820.4683622169.
Adding to 552313320 its reverse (23313255), we get a palindrome (575626575).
The spelling of 552313320 in words is "five hundred fifty-two million, three hundred thirteen thousand, three hundred twenty".
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